package com.kx.mybatis.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import java.io.IOException;

/**
 * @Description
 * @ClassName MyEncodingFilter
 * @Author Sun
 * @Date 2021/5/15 18:32
 * @Version 1.0
 */
@WebFilter("/*")
public class MyEncodingFilter implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {

        request.setCharacterEncoding("utf-8");
        response.setCharacterEncoding("utf-8");
        chain.doFilter(request, response);
    }

    @Override
    public void destroy() {

    }
}
